Sean Koster
USATT#: 212045
1730 1699
2018 Arizona Sizzler Open
28 Jul 2018 - 29 Jul 2018
28 Jul 2018 - 29 Jul 2018
This page explains how Sean Koster (USATT# 212045)'s rating went from 1730 to 1699 at the 2018 Arizona Sizzler Open held on 28 Jul 2018 - 29 Jul 2018. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.